| Version | Type | Date |
|---|---|---|
| 2.4 | release | Oct 2015 |
| 2.3 | release | Oct 2015 |
| 2.2 | release | Oct 2015 |
| 2.1 | release | Oct 2015 |
| 2.0 | release | Oct 2015 |
| 1.5 | release | Oct 2015 |
| 1.4.1 | release | Oct 2015 |
| 1.4-rc4 | candidate | Oct 2015 |
| 1.4-rc3 | candidate | Oct 2015 |
| 1.4-rc2 | candidate | Oct 2015 |
| 1.4-rc1 | candidate | Oct 2015 |
| 1.4 | release | Oct 2015 |
| 1.3-rc2 | candidate | Oct 2015 |
| 1.3 | release | Oct 2015 |